Shawn Fletcher-Clarke
Process Engineer at Atlantic Alumina - Gramercy Operations- Claim this Profile
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Bio
Experience
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Atlantic Alumina - Gramercy Operations
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United States
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Mining
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1 - 100 Employee
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Process Engineer
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Jan 2022 - Present
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Extraction Lead Process Engineer (Senior Process Engineer)
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Oct 2014 - Aug 2018
• Developed business plans/cases for new projects for operation enhancements; • Extended storage lifespan from 2 – 15 years by successfully leading RSA red mud management projects; • Initiated, sustained and monitored key performance indicators (KPIs) in accordance to business objectives; • Steered energy reduction initiatives satisfying plant operational cost savings strategies; • Developed Process Flow Diagrams (PFDs) for new processes implementation and… Show more • Developed business plans/cases for new projects for operation enhancements; • Extended storage lifespan from 2 – 15 years by successfully leading RSA red mud management projects; • Initiated, sustained and monitored key performance indicators (KPIs) in accordance to business objectives; • Steered energy reduction initiatives satisfying plant operational cost savings strategies; • Developed Process Flow Diagrams (PFDs) for new processes implementation and deployment; • Facilitated the development of the technical team operational capacity and capabilities; Show less • Developed business plans/cases for new projects for operation enhancements; • Extended storage lifespan from 2 – 15 years by successfully leading RSA red mud management projects; • Initiated, sustained and monitored key performance indicators (KPIs) in accordance to business objectives; • Steered energy reduction initiatives satisfying plant operational cost savings strategies; • Developed Process Flow Diagrams (PFDs) for new processes implementation and… Show more • Developed business plans/cases for new projects for operation enhancements; • Extended storage lifespan from 2 – 15 years by successfully leading RSA red mud management projects; • Initiated, sustained and monitored key performance indicators (KPIs) in accordance to business objectives; • Steered energy reduction initiatives satisfying plant operational cost savings strategies; • Developed Process Flow Diagrams (PFDs) for new processes implementation and deployment; • Facilitated the development of the technical team operational capacity and capabilities; Show less
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Staff Production Engineer Supervisor
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May 2012 - Sep 2014
• Spearheaded Quality assurance team in acquiring Department’s ISO 9001 re- certification; • Boosted alumina production by implementing energy efficient cooling system (shell and heat exchangers); • Established acid cleaning system that increased alumina precipitation yield by reducing temperature; • Facilitated the capacity development and capabilities of departmental operation/production staff; • Steered departmental Environmental, Health and Safety (EHS) compliance… Show more • Spearheaded Quality assurance team in acquiring Department’s ISO 9001 re- certification; • Boosted alumina production by implementing energy efficient cooling system (shell and heat exchangers); • Established acid cleaning system that increased alumina precipitation yield by reducing temperature; • Facilitated the capacity development and capabilities of departmental operation/production staff; • Steered departmental Environmental, Health and Safety (EHS) compliance program; • Directed Lean management activities such as Problem solving, Kaizen, 5S and daily management operation system tools; • Collaborated with multi-functional teams on operational costs and inventory scoping, budgeting, planning and maintenance coordination; Show less • Spearheaded Quality assurance team in acquiring Department’s ISO 9001 re- certification; • Boosted alumina production by implementing energy efficient cooling system (shell and heat exchangers); • Established acid cleaning system that increased alumina precipitation yield by reducing temperature; • Facilitated the capacity development and capabilities of departmental operation/production staff; • Steered departmental Environmental, Health and Safety (EHS) compliance… Show more • Spearheaded Quality assurance team in acquiring Department’s ISO 9001 re- certification; • Boosted alumina production by implementing energy efficient cooling system (shell and heat exchangers); • Established acid cleaning system that increased alumina precipitation yield by reducing temperature; • Facilitated the capacity development and capabilities of departmental operation/production staff; • Steered departmental Environmental, Health and Safety (EHS) compliance program; • Directed Lean management activities such as Problem solving, Kaizen, 5S and daily management operation system tools; • Collaborated with multi-functional teams on operational costs and inventory scoping, budgeting, planning and maintenance coordination; Show less
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Alcoa Minerals of Jamaica, LLC
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Clarendon Jamaica, West Indies
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Chemical Process Engineer
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Jan 2008 - Apr 2012
• Instituted the first caustic cleaning system in the evaporation building; • Reduced department energy requirement from 4.3 GJ/tons to 3.4 GJ/tons; • Technical resource providing guidance to Digestion and Precipitation departments. • Collaborate and liaise with contractors/chemical suppliers to maintain service level agreements; • Trained production staff to use One Point Lessons (OPLs), Standard Working Instructions (SWIs), Dynamic Help Chains (DHCs) and troubleshooting… Show more • Instituted the first caustic cleaning system in the evaporation building; • Reduced department energy requirement from 4.3 GJ/tons to 3.4 GJ/tons; • Technical resource providing guidance to Digestion and Precipitation departments. • Collaborate and liaise with contractors/chemical suppliers to maintain service level agreements; • Trained production staff to use One Point Lessons (OPLs), Standard Working Instructions (SWIs), Dynamic Help Chains (DHCs) and troubleshooting guides • Orchestrated MS Excel modeling to increase oxalate removal rate from 6 tons/day to 12.8 tons/day; • Attained Alcoa Heater Care and Energy Reduction Best Practice community award; Show less • Instituted the first caustic cleaning system in the evaporation building; • Reduced department energy requirement from 4.3 GJ/tons to 3.4 GJ/tons; • Technical resource providing guidance to Digestion and Precipitation departments. • Collaborate and liaise with contractors/chemical suppliers to maintain service level agreements; • Trained production staff to use One Point Lessons (OPLs), Standard Working Instructions (SWIs), Dynamic Help Chains (DHCs) and troubleshooting… Show more • Instituted the first caustic cleaning system in the evaporation building; • Reduced department energy requirement from 4.3 GJ/tons to 3.4 GJ/tons; • Technical resource providing guidance to Digestion and Precipitation departments. • Collaborate and liaise with contractors/chemical suppliers to maintain service level agreements; • Trained production staff to use One Point Lessons (OPLs), Standard Working Instructions (SWIs), Dynamic Help Chains (DHCs) and troubleshooting guides • Orchestrated MS Excel modeling to increase oxalate removal rate from 6 tons/day to 12.8 tons/day; • Attained Alcoa Heater Care and Energy Reduction Best Practice community award; Show less
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Education
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University of Technology, Jamaica
Post Graduate Diploma in Education, Education -
University of the West Indies, St. Augustine Campus
Bachelor's degree, Chemical Engineering